77928135

素因数分解:

$3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{5039}}^1$

素因数の和:6078

約数の個数: 16

約数和(自身を含む): 124830720

約数和(自身を除く): 46902585

約数列:

[1, 3, 5, 15, 1031, 3093, 5039, 5155, 15117, 15465, 25195, 75585, 5195209, 15585627, 25976045, 77928135]

約数ペア:

[(1, 77928135), (3, 25976045), (5, 15585627), (15, 5195209), (1031, 75585), (3093, 25195), (5039, 15465), (5155, 15117)]